#51C32E#51C32E

#51C32E is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.4% C 0.209 H 139.6°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#51C32E
RGB	rgb(81, 195, 46)
HSL	hsl(106, 62%, 47%)
HSV	hsv(106, 76%, 76%)
CMYK	cmyk(58.5%, 0%, 76.4%, 23.5%)
CIE-LAB	lab(70.16, -58.00, 60.60)
CIE-LCH	lch(70.16, 83.88, 133.74°)
OKLab	oklab(72.36% -0.1594 0.1356)
OKLCH	oklch(72.36% 0.209 139.6)
XYZ	xyz(23.4006, 40.9747, 9.2600)
Luminance	0.4098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C32E #A02EC3

analogous

#9CC32E #51C32E #2EC355

triadic

#51C32E #2E51C3 #C32E51

tetradic

#51C32E #2E9CC3 #A02EC3 #C3552E

square

#51C32E #2E9CC3 #A02EC3 #C3552E

split-complementary

#51C32E #552EC3 #C32E9C

monochromatic

#286017 #3C9122 #51C32E #75D757 #9EE388

Accessibility & contrast

On white

2.28

#51C32E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#51C32E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C32E

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C32E	#FFFFFF	#000000	##000000
##51C32E	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B107

Deuteranopia (green-blind)

#BAA83E

Tritanopia (blue-blind)

#43BCA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #51c32e;
/* rgb */ color: rgb(81, 195, 46);
/* oklch */ color: oklch(72.4% 0.209 139.6);

Tailwind

colors: {
  custom: {
    50: '#8ed672',
    500: '#51c32e',
    950: '#000000',
  },
}

SCSS

$custom: #51c32e;
$custom-light: #8ed672;
$custom-dark: #000000;

JSON

{
  "hex": "#51c32e",
  "rgb": {
    "r": 81,
    "g": 195,
    "b": 46
  },
  "hsl": {
    "h": 105.906,
    "s": 61.826,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72359,
    "c": 0.20931,
    "h": 139.6
  },
  "luminance": 0.40977
}

Semantic roles & 50–950 ramp

primary

#51C32E

secondary

#BB80CD

accent

#43E5BF

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #51C32E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →